... goods manufacturer with 15 years experiences, offering over many kinds of boxing, Sanda, Karate Judo, Teakwondo, Martial Art , ... founded in 1998,Weifang,Shandong,Kangruisport tool a few years of development,has been formed:have more than pone ... 300 employees, set product design,development,production and salws of professional sports business,products,competitive professional sports invilving heavy ...